@import url(http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,300,600,700);

html, body {
  height: 100%; 
  -webkit-font-smoothing: antialiased;
}
body {
  color: #111;
  background: #fff;
  font-size: 14px;
  font-family: "Open Sans", arial, sans-serif;
  line-height: 1.6;
  position: relative;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  .title {
    margin-top: 20px;
    font-size: 24px;
    text-align: center;
  }
}
button {
  border: none;
  outline: none;
  background: #000;
  color: #fff;
  padding: 10px 30px;
  margin: 15px auto;
  box-shadow: none;
  cursor: pointer;
  &:hover {
    background: #4c4c4c;
  }
  &[disabled] {
    cursor: not-allowed;
    background: #d2d2d2;
  }
}